.jingdong{
    min-width: 300px;
    max-width: 640px;
    margin:0 auto;

}
/*ͷ��*/
.header {
    width: 100%;
    height: 40px;
    position: fixed;
    top:0;
    left:0;
    z-index: 1;
}
.header-box {
    width: 100%;
    margin:0 auto;
    background:rgba(201, 21, 35, 0);
    height: 100%;
    min-width: 300px;
    max-width: 640px;
    position: relative;
}
.header .header-box .icon_logo {
    background-position: 0 -103px;
    width: 60px;
    height: 36px;
    position: absolute;
    top: 4px;
    left: 10px;
}

.header .header-box .login {
    width: 50px;
    height: 40px;
    position: absolute;
    top:0;
    right:0;
    text-align: center;
    line-height: 40px;
    font-size: 15px;
    color:white;
}
.header .header-box form{
    width: 100%;
    height: 30px;
    padding:5px 55px 0 75px;
    position: relative;
}
.header .header-box form input{
    width: 100%;
    height: 30px;
    border-radius: 15px;
    padding-left: 30px;
}
.header .header-box form span{
    background-position: -60px -109px;
    width: 20px;
    height: 20px;
    position: absolute;
    left: 80px;
    top: 10px;
}
/*�ֲ�ͼ*/
.banner {
    width: 100%;
    overflow: hidden;
    position: relative;
}
.banner ul:nth-child(1) {
    width: 1000%;
    overflow: hidden;
    transform:translateX(-10%);
}
.banner ul:nth-child(1) li {
    width: 10%;
    float: left;
}
.banner ul:nth-child(1) li a {
    width: 100%;
    display: block;
}
.banner ul:nth-child(1) li a img {
    width: 100%;
    display: block;
}

/*�ֲ�ͼ�����СԲȦ*/
.banner ul:nth-child(2){
    width: 118px;
    height: 6px;
    position: absolute;
    bottom: 5px;
    left: 50%;
    margin-left: -59px;
}
.banner ul:nth-child(2) li {
    width: 6px;
    height: 6px;
    border:1px solid white;
    border-radius: 100%;
    float: left;
    margin-left: 10px;
}
.banner ul:nth-child(2) li:nth-child(1){
    margin:0;
}
.banner ul:nth-child(2) .now{
    background-color: white;
}
/*������*/
.nav {
    width: 100%;
}
.nav ul {
    width: 100%;
    text-align: center;
    padding: 10px;
    background-color: white;
    border-bottom: 1px solid #e0e0e0;
}
.nav ul li {
    width: 25%;
    float: left;
}
.nav ul li a {
    width: 100%;
}
.nav ul li a p {
    font-size: 12px;
    padding: 6px 0;
    color:#666;

}
.nav ul li a img{
    display: block;
    width: 40px;
    height: 40px;
    margin:0 auto;
}
/*��Ʒ����*/
/*���ӹ�������*/
.product {
    width: 100%;
    padding:0 5px;
}
.product .product-box {
    width: 100%;
    min-height: 100px;
    background-color:white;
    margin-top: 10px;
    box-shadow: 0 0 1px 1px #e0e0e0;
}
.product .product-box .product-til{
    height: 32px;
    border-bottom: 1px solid #e0e0e0;
    line-height: 32px;
}
.product .product-box .product-til.no-border{
    border-bottom:0;
}

.product .product-box .product-til h2 {
    font-size: 16px;
    font-weight: normal;
    position: relative;
    padding-left: 15px;
}
.product .product-box .product-til h2::before {
    content: '';
    height: 12px;
    width: 3px;
    background-color: #d8505c;
    position: absolute;
    left: 10px;
    top: 10px;
}

.product .product-box .product-til .kill-left .kill-logo{
    float: left;
    background:url("../images/seckill-icon.png") no-repeat;
    background-size: 16px 20px;
    width: 16px;
    height: 20px;
    margin:7px 0 0 10px;
}
.product .product-box .product-til .kill-left a{
    float: left;
    color:#d8505c;
    margin-left: 10px;
    font-size: 15px;
}
.product .product-box .product-til .kill-right {
    margin-right: 10px;
}
.product .product-box .product-til .kill-left .kill-time{
    float: left;
    margin:8px 0 0 10px;
}
.product .product-box .product-til .kill-left .kill-time span {
    background-color: black;
    width: 15px;
    height: 15px;
    color:white;
    float: left;
    line-height: 15px;
    text-align: center;
    margin-right: 3px;
}
.product .product-box .product-til .kill-left .kill-time span:nth-child(3n){
    background-color: white;
    color:black;
    width: 3px;
}
.product .product-box .product_con{
    min-height: 100px;
}
.product .product-box .product_con ul{
    text-align: center;
    padding:10px 0;
    font-size: 12px;

}
.product .product-box .product_con ul li {
    width: 33.333%;
    float: left;

}
.product .product-box .product_con ul a {
    width: 100%;
    display: block;
    border-right: 1px solid #e0e0e0;
}
.product .product-box .product_con ul li:last-child a{
    border-right: none;
}
.product .product-box .product_con ul a img{
    width: 64%;
    display: block;
    margin:0 auto;
}
.product .product-box .product_con ul li p:nth-of-type(1){
    color: #d8505c;
    margin: 5px 0;
}
.product .product-box .product_con ul li p:nth-of-type(2){
    text-decoration: line-through;
}

.w-50{
    width: 50%;
    display: block;
}
.w-50 img{
    width: 100%;
    display: block;
}
.b-bottom{
    border-bottom: 1px solid #e0e0e0;
}
.b-left{
    border-left: 1px solid #e0e0e0;
}
.b-right{
    border-right: 1px solid #e0e0e0;
}
